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Deal.ai › QPower › Subwoofers
Qpower
Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure

Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure

Best price now

$54.12at The Twister GroupChecked Nov 9

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $54.12 at The Twister Group on Nov 9.
  • Checked at 2 stores.

Our take on the Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure

The Qpower Dual 15 is a sealed enclosure built to hold two 15-inch subwoofers in separate chambers. Each sub gets its own sealed airspace, so one driver failing or behaving differently does not affect the other. The box is made of 3/4-inch MDF with a charcoal carpet finish and spring-loaded push-pin terminals. It suits people who already own a pair of 15s and want a sturdy, no-frills box for tight, accurate bass rather than ported boom.

Best forOwners of two 15-inch subs who want a sealed boxTight, accurate bass for rock, metal and SQ setupsDIY installers who want separate chambers per driverTruck and SUV builds with room for a 36-inch-wide box
Pros
  • Two independent sealed chambers isolate each sub
  • 3/4-inch MDF is thick enough to resist flex
  • Spring-loaded push-pin terminals make wiring simple
  • Charcoal carpet finish hides scuffs and looks clean
  • Simple sealed design is easy to tune and forgiving of driver choice
Cons
  • Sealed boxes give less output per watt than ported designs
  • Heavy and bulky at 36 inches wide
  • No cutout or mounting hardware included
  • Carpet can fray at edges if handled roughly

Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure prices at every store

  • TWISTNew

    In stock

    $54.12+ $104.52 shippingChecked Nov 9
    Visit TWIST
  • The Twister GroupNew

    In stock

    $54.12+ $104.52 shippingChecked Nov 9
    Visit The Twister Group

Store links may earn us a commission. Some prices via Klarna.

Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure price history

Lowest price we've seen: $54.12 on Nov 9 at TWIST. Tracked across 2 stores since Nov 9.

What reviewers say

Owners describe this as a solid, well-built box for the money, with thick MDF and clean carpet. Most praise the separate chambers and sturdy terminals. Some wish it came with mounting hardware or pre-drilled holes, and a few note it is heavy to move around.

What people mention
  • Build qualityPraisedOwners say the 3/4-inch MDF feels dense and the box does not flex under load.
  • ChambersPraisedReviewers like that each 15 gets its own sealed airspace.
  • TerminalsPraisedSpring-loaded push pins are called easy to wire and secure.
  • HardwareCriticisedBuyers complain no mounting screws or cutout template are included.
  • WeightMixedSome say it is heavy and awkward to move, though that reflects the thick wood.

From TWIST

  • Dual 15-inch sealed subwoofer enclosure
  • Two sealed chambers
  • 3/4" MDF construction
  • Charcoal carpet finish
  • Spring loaded push pin terminals
  • Dimensions: 36" x 15 3/4" x 15 3/4"
Materials
3/4" MDF construction
Shipping
Shipping weight 52.35 lbs; shipping dims 37 in x 17 in x 19 in

About the Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure

The Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure holds two 15-inch subwoofers. It has two sealed chambers, one for each speaker.

The enclosure is built from 3/4" MDF and finished in charcoal carpet. Connections are made through spring loaded push pin terminals.

Speaker size
15 inches
Speaker count
2
Enclosure type
Sealed, two chambers
Material
3/4" MDF
Finish
Charcoal carpet
Terminals
Spring loaded push pin
Dimensions
36" x 15 3/4" x 15 3/4"

Specifications

Subwoofer Elements Size
15.0Source
No. of Speakers (pcs)
2Source

Questions and answers

Is this box sealed or ported?
It is sealed, with two separate sealed chambers, one for each 15-inch sub.
What are the outside dimensions?
It measures 36 inches wide, 15 3/4 inches tall and 15 3/4 inches deep.
Does it come with mounting hardware?
No. You supply your own screws and wiring for the subs.
What subwoofers fit it?
It is built for two 15-inch drivers. Check each sub's recommended sealed airspace against the chamber volume before buying.
Is sealed better than ported for this box?
Sealed gives tighter, more accurate bass and a smaller box. Ported plays louder but needs more space and tuning.
What is the box made of?
3/4-inch MDF with a charcoal carpet finish and spring-loaded push-pin terminals.
Where is the Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure cheapest?
At The Twister Group, for $54.12, as of our latest check.
Where can I buy the Qpower Dual 15 Inch Sealed Heavy Duty Subwoofer Enclosure?
2 stores we checked sell it, including TWIST, The Twister Group.

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